What is the PSIG range for Transmission Pressure?

What is the PSIG range for Transmission Pressure?

• A. 600 - 1400 PSIG
• B. 15 - 125 PSIG
• C. 2 - 15 PSIG
• D. 125 - 350 PSIG

Answer: (D)

Transmission pressure is the higher tier of the gas system used to push gas through pipelines from the transmission backbone toward the distribution network. In this training, the PSIG range for Transmission Pressure is defined as 125 to 350 PSIG. This range is higher than the pressures seen on distribution mains (roughly 15 to 125 PSIG) and higher still than service drops to customers (about 2 to 15 PSIG), but not as high as pressures used in some other industrial or specialty pipelines. The 600 to 1400 PSIG range is outside the standard transmission classification for this context.

Transmission pressure is the higher tier of the gas system used to push gas through pipelines from the transmission backbone toward the distribution network. In this training, the PSIG range for Transmission Pressure is defined as 125 to 350 PSIG. This range is higher than the pressures seen on distribution mains (roughly 15 to 125 PSIG) and higher still than service drops to customers (about 2 to 15 PSIG), but not as high as pressures used in some other industrial or specialty pipelines. The 600 to 1400 PSIG range is outside the standard transmission classification for this context.